17967391548

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{479}}^1$

素因数の和:927

約数の個数: 96

約数和(自身を含む): 42884136960

約数和(自身を除く): 24916745412

約数列:

[1, 2, 3, 4, 6, 12, 127, 151, 163, 254, 302, 326, 381, 453, 479, 489, 508, 604, 652, 762, 906, 958, 978, 1437, 1524, 1812, 1916, 1956, 2874, 5748, 19177, 20701, 24613, 38354, 41402, 49226, 57531, 60833, 62103, 72329, 73839, 76708, 78077, 82804, 98452, 115062, 121666, 124206, 144658, 147678, 156154, 182499, 216987, 230124, 234231, 243332, 248412, 289316, 295356, 312308, 364998, 433974, 468462, 729996, 867948, 936924, 3125851, 6251702, 9185783, 9377553, 9915779, 11789627, 12503404, 18371566, 18755106, 19831558, 23579254, 27557349, 29747337, 35368881, 36743132, 37510212, 39663116, 47158508, 55114698, 59494674, 70737762, 110229396, 118989348, 141475524, 1497282629, 2994565258, 4491847887, 5989130516, 8983695774, 17967391548]

約数ペア:

[(1, 17967391548), (2, 8983695774), (3, 5989130516), (4, 4491847887), (6, 2994565258), (12, 1497282629), (127, 141475524), (151, 118989348), (163, 110229396), (254, 70737762), (302, 59494674), (326, 55114698), (381, 47158508), (453, 39663116), (479, 37510212), (489, 36743132), (508, 35368881), (604, 29747337), (652, 27557349), (762, 23579254), (906, 19831558), (958, 18755106), (978, 18371566), (1437, 12503404), (1524, 11789627), (1812, 9915779), (1916, 9377553), (1956, 9185783), (2874, 6251702), (5748, 3125851), (19177, 936924), (20701, 867948), (24613, 729996), (38354, 468462), (41402, 433974), (49226, 364998), (57531, 312308), (60833, 295356), (62103, 289316), (72329, 248412), (73839, 243332), (76708, 234231), (78077, 230124), (82804, 216987), (98452, 182499), (115062, 156154), (121666, 147678), (124206, 144658)]